We, Dongguan Winlex Electronics Co., Ltd. established in 1997, are a professional earphones, headphones, and speakers OEM/ODM manufacturer in Taiwan. Our main products are as follows: Earphone, Headphone, and Speakers (including BT Speakers). We have been selling the above-mentioned products to the international markets with successful reputation. We have a team of very qualified engineers to design, research, test, and check products for our customers until we hand the satisfying products in. Advanced equipment gives you another warranty for the quality. We are very confident to achieve the whole process of our products making and producing. Meanwhile, we are desired to have a chance to cooperate with you soon. If you need further discussion with us, please do not hesitate to contact us. If you would like to have samples for testing in advance, please feel free to let us know. We are anxious to serve you and please be noted that we are ?Better service in steady quality at best price?. You are very welcome to visit our factory and hope to make progress together. We look forward to hearing from you in the near future.